1. Introduction
This manual provides detailed instructions for the safe and efficient operation of your Coredy R550 Ultra Robot Vacuum Cleaner. Please read this manual thoroughly before use and retain it for future reference. The Coredy R550 Ultra is designed to simplify your cleaning routine with its powerful 2200Pa suction, slim profile, and intelligent cleaning features.
2. Important Safety Instructions
To reduce the risk of injury or damage, read these safety instructions carefully and keep them accessible during product use.
- This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
- Children should be supervised to ensure they do not play with the appliance.
- Cleaning and user maintenance shall not be made by children without supervision.
- Only use the original power adapter provided by the manufacturer.
- Do not use the robot on wet surfaces or in environments with standing water.
- Remove loose cables, small objects, and fragile items from the floor before operation to prevent entanglement or damage.
- Do not operate the robot near open flames or flammable materials.
- Ensure the charging dock is placed in an accessible area and is not a tripping hazard.
3. Package Contents
Verify that all components are present in your package:
- 1 x Coredy R550 Ultra Robotic Vacuum Cleaner
- 1 x 500ML Dust Bin
- HEPA Filter
- Cleaning Tool
- 1 x Charging Dock & Power Adapter
- 1 x Remote Control
- Side Brushes (pair)

Image: Coredy R550 Ultra Robot Vacuum Cleaner with included accessories, including the charging dock, remote control, and side brushes.
4. Setup
4.1 Charging Dock Placement
Place the charging dock against a wall in an open, uncluttered area. Ensure there is at least 1 meter (3 feet) of clear space in front of the dock and 0.5 meters (1.5 feet) on either side. This allows the robot to easily locate and return to the dock for charging.
4.2 Initial Charging
Connect the power adapter to the charging dock and plug it into a wall outlet. Place the robot vacuum onto the charging dock. Ensure the charging contacts on the robot align with those on the dock. Allow the robot to charge completely before first use (approximately 5-6 hours). The indicator light on the robot will change to indicate a full charge.

Image: The Coredy R550 Ultra robot vacuum automatically returning to its charging dock.
4.3 Installing Side Brushes
Gently press the side brushes into the designated slots on the bottom of the robot until they click securely into place. Ensure they are properly seated for effective edge cleaning.
4.4 Preparing the Cleaning Area
Before each cleaning cycle, remove any loose cables, small objects, toys, or fragile items from the floor. This prevents the robot from getting tangled or damaging items. For optimal performance, ensure the area is as clear as possible.
5. Operating Instructions
5.1 Power On/Off
To power on or off the Coredy R550 Ultra, press and hold the power button located on the top of the robot or use the corresponding button on the remote control.
5.2 Cleaning Modes
The robot offers four distinct cleaning modes, selectable via the remote control:
- Auto Cleaning: The robot cleans automatically, adjusting its path to cover the entire area.
- Spot Cleaning: The robot focuses on a specific dirty area, cleaning in a spiral pattern.
- Edge Cleaning: The robot cleans along walls and furniture edges.
- Single Room Cleaning: The robot cleans a single room thoroughly before stopping.

Image: Diagram illustrating the four cleaning modes: Auto, Spot, Edge, and Single Room.
5.3 Scheduling Cleaning
You can customize the time you want the R550 Ultra to self-start cleaning using the remote control. Refer to the remote control section in the manual for detailed scheduling instructions.

Image: The Coredy R550 Ultra robot vacuum near its charging dock, with example scheduled cleaning times displayed.
5.4 Auto Carpet Boost
The R550 Ultra is equipped with an Auto Intellect-Boost feature. It automatically increases suction power when carpet is detected, ensuring deeper cleaning on carpeted surfaces and smooth transitions from hard floors.

Image: The Coredy R550 Ultra robot vacuum transitioning onto a carpet, with an illustration of increased suction power.
5.5 Boundary Strips (Sold Separately)
To prevent the R550 Ultra from entering specific areas, you can use boundary strips (not included with the product). These strips create virtual barriers that the robot will not cross.

Image: The Coredy R550 Ultra robot vacuum approaching a boundary strip, illustrating how it avoids the marked area.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your Coredy R550 Ultra.
6.1 Emptying the Dustbin
It is recommended to empty the 500ml dustbin after each cleaning cycle. Press the dustbin release button, pull out the dustbin, open its cover, and discard the collected debris.
6.2 Cleaning Filters
Remove the HEPA filter from the dustbin. Gently tap it against a trash can to dislodge dust and debris. Do not wash the HEPA filter with water. Replace the HEPA filter every 2-3 months, or more frequently depending on usage.
6.3 Cleaning Brushes
Regularly inspect and clean the V-shaped main brush and side brushes. Remove them from the robot and use the provided cleaning tool to cut and remove any tangled hair or fibers. Reinstall brushes securely after cleaning.

Image: Detailed view of the Coredy R550 Ultra's underside, showing the bilateral side brushes and V-Main Brush, part of its 3-Point Cleaning System.
6.4 Cleaning Sensors and Charging Contacts
Wipe the anti-drop sensors on the bottom of the robot and the charging contacts on both the robot and the charging dock with a clean, dry cloth. This ensures proper navigation and charging.
7. Troubleshooting
If you encounter issues with your Coredy R550 Ultra, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not turn on | Low battery; Power button not pressed correctly | Charge the robot fully; Press and hold the power button for a few seconds. |
| Robot does not charge | Charging dock not powered; Charging contacts dirty; Robot not properly docked | Ensure dock is plugged in; Clean charging contacts; Re-dock the robot manually. |
| Robot gets stuck frequently | Obstacles (cables, rugs); Tight spaces | Clear the cleaning area; Use boundary strips for problem areas. |
| Poor cleaning performance | Full dustbin; Clogged filters; Tangled brushes | Empty dustbin; Clean or replace filters; Clean main and side brushes. |
| Robot falls down stairs | Dirty anti-drop sensors | Clean the anti-drop sensors with a dry cloth. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Coredy |
| Model Name | Coredy R550 Ultra Robot Vacuum |
| Product Dimensions | 12.8"L x 12.7"W x 2.72"H |
| Battery Life | Up to 130 minutes |
| Suction Power | 2200 Pa |
| Dustbin Capacity | 500 Milliliters |
| Filter Type | HEPA Filter |
| Control Method | Remote Control |
| Special Features | 2.72'' Ultra Slim, Quiet Cleaning, Auto Recharge, Anti-Fall Sensor, Anti-Collision Sensor, V-Main Roller Brush, Bilateral Brushes, Carpet Booster |

Image: Diagram showing the dimensions of the Coredy R550 Ultra robot vacuum: 12.8 inches length, 12.7 inches width, and 2.72 inches height.
9. Warranty
The Coredy R550 Ultra Robot Vacuum Cleaner comes with a 12-month worry-free warranty for quality-related issues. Please retain your proof of purchase for warranty claims.
10. Customer Support
For further assistance, technical support, or warranty inquiries, please contact Coredy customer support through their official website or the contact information provided with your purchase. You may also visit the Coredy Store on Amazon for more information.





